Home / 3,074,865,768.60-4,612,298,652.90-3,046,200,322.20

Finding the Fourth Proportional to 3,074,865,768.60, 4,612,298,652.90 and 3,046,200,322.20

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Solution

The fourth proportional to 3,074,865,768.60, 4,612,298,652.90 and 3,046,200,322.20 is: 4,569,300,483.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,074,865,768.60 : 4,612,298,652.90 = 3,046,200,322.20 : x
  2. Step 2: Convert to fraction form
    3,074,865,768.60/4,612,298,652.90 = 3,046,200,322.20/x
  3. Step 3: Cross multiply
    3,074,865,768.60x = 4,612,298,652.90 × 3,046,200,322.20
  4. Step 4: Simplify right side
    3,074,865,768.60x = 14,049,985,642,546,604,032
  5. Step 5: Solve for x
    x = 14,049,985,642,546,604,032/3,074,865,768.60
  6. Step 6: Final answer
    x = 4,569,300,483.30

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.